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Louis D. Swartz
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Holly, MI, US
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last 30 patents
Information
Patent Grant
Liquid crystal displays operated by amorphous silicon alloy diodes
Patent number
5,061,040
Issue date
Oct 29, 1991
OIS Optical Imaging Systems, Inc.
Zvi Yaniv
G02 - OPTICS
Information
Patent Grant
Method of fabricating amorphous silican diode addressed liquid crys...
Patent number
4,929,569
Issue date
May 29, 1990
Ovonic Imaging Systems, Inc.
Zvi Yaniv
G02 - OPTICS
Information
Patent Grant
Digitizing wand adapted for manual and automatic operation
Patent number
4,792,859
Issue date
Dec 20, 1988
Ovonic Imaging Systems, Inc.
Guy Wicker
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Photosensitive pixel sized and shaped to optimize packing density a...
Patent number
4,764,682
Issue date
Aug 16, 1988
Ovonic Imaging Systems, Inc.
Louis D. Swartz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Photosensitive pixel with exposed blocking element
Patent number
4,746,804
Issue date
May 24, 1988
Ovonic Imaging Systems, Inc.
Koichi Kitamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signal processing apparatus and method for photosensitive imaging s...
Patent number
4,728,803
Issue date
Mar 1, 1988
Ovonic Imaging Systems, Inc.
Clive Catchpole
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Photosensitive pixel with exposed blocking element
Patent number
4,714,836
Issue date
Dec 22, 1987
Ovonic Imaging Systems, Inc.
Koichi Kitamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Integrated radiation sensing array
Patent number
4,675,739
Issue date
Jun 23, 1987
Energy Conversion Devices, Inc.
Clive Catchpole
H04 - ELECTRIC COMMUNICATION TECHNIQUE